MARYANN CHINASA DENNIS
NPI 1245958628
Nurse Practitioner - Psychiatric/Mental Health in Bowie, MD

NPI Status: Active since August 22, 2022

Contact Information

16701 MELFORD BLVD STE 400
BOWIE, MD
ZIP 20715
Phone: (240) 386-7533

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  • Individual
  • Female
  • Years of Experience 5
  • Nurse Practitioner
  • Psychiatric/Mental Health
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About MARYANN DENNIS

This page provides the complete NPI Profile along with additional information for Maryann Dennis, a provider established in Bowie, Maryland with a medical specialization in Nurse Practitioner, focusing in psychiatric/mental health and more than 5 years of experience. The healthcare provider is registered in the NPI registry with number 1245958628 assigned on August 2022. The practitioner's primary taxonomy code is 363LP0808X with license number R217251 (MD). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1245958628
Provider Name
MARYANN CHINASA DENNIS
Gender
Female
Entity Type
Individual
Location Address
16701 MELFORD BLVD STE 400 BOWIE, MD 20715
Location Phone
(240) 386-7533
Mailing Address
9811 TRAVER ST BOWIE, MD 20721
Mailing Phone
(240) 386-7533
Medical School Name
OTHER
Graduation Year
2021
Is Sole Proprietor?
No
Enumeration Date
08-22-2022
Last Update Date
08-22-2022
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A nurse practitioner (NP) like Maryann Dennis is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Nurse Practitioner Psychiatric/Mental Health

Taxonomy Code
363LP0808X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
R217251
License State
MD

Medicare Participation & PECOS Enrollment Status

Maryann Dennis is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Maryann Dennis is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 9830551019

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20230821001356

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $25.07 for a new patient copayment and $28.43 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 20715 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $100.31
  • Minimum New Patient Price $65.18
  • Maximum New Patient Price $194.86
  • Average New Patient Copayment $25.07
  • Minimum New Patient Copayment $16.29
  • Maximum New Patient Copayment $48.71

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $113.72
  • Minimum Established Patient Price $21.4
  • Maximum Established Patient Price $158.88
  • Average Established Patient Copayment $28.43
  • Minimum Established Patient Copayment $5.35
  • Maximum Established Patient Copayment $39.72

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Reviews for MARYANN CHINASA DENNIS

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1245958628
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
22851851664
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 2 + 8 + 5 + 1 + 8 + 5 + 1 + 6 + 6 + 4 + 24 = 72
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
80 - 72 = 88

The NPI number 1245958628 is valid because the calculated check digit 8 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 20 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1427531532TRANSFORMATIONAL TELEPSYCHIATRY
Organization
Clinic/Center (Adult Mental Health)16701 MELFORD BLVD STE 400
BOWIE, MD 20715
(202) 617-1552
1548737232TRANSFORMATIONAL TELEPSYCHIATRY
Organization
Nurse Practitioner (Psychiatric/Mental Health)16701 MELFORD BLVD STE 400
BOWIE, MD 20715
(202) 738-0761
1164074142VERMEL HEALTHCARE ENTERPRISE LLC
Organization
Nurse Practitioner (Family)16701 MELFORD BLVD STE 400
BOWIE, MD 20715
(877) 560-3792
1992315527THE CARE CONNECTION HEALTH SERVICES, LLC
Organization
Nurse Practitioner (Family)16701 MELFORD BLVD STE 400
BOWIE, MD 20715
(240) 442-8204
1851990568BLACK ENTERPRIZE CONSULTING, LLC
Organization
Technician, Pathology (Phlebotomy)16701 MELFORD BLVD STE 400
BOWIE, MD 20715
(301) 388-8775
1053900415INNER PEACE & CLARITY PSYCHOTHERAPY LLC
Organization
Counselor (Professional)16701 MELFORD BLVD STE 400
BOWIE, MD 20715
(301) 778-8391
1538751870 TAHREA FLEMMING MENSAH LMSW
Individual
Counselor (Mental Health)16701 MELFORD BLVD STE 400
BOWIE, MD 20715
(301) 615-1911
13660562023 ROADS
Organization
Social Worker (Clinical)16701 MELFORD BLVD STE 400
BOWIE, MD 20715
(240) 355-0178
1699353391STELLAR HOME CARE SERVICES LLC
Organization
In Home Supportive Care16701 MELFORD BLVD STE 400
BOWIE, MD 20715
(443) 584-5390
1679155741TRINITY FAMILY AND BEHAVIORAL HEALTH SERVICES LLC
Organization
Clinic/Center (Mental Health (Including Community Mental Health Center))16701 MELFORD BLVD STE 400
BOWIE, MD 20715
(240) 510-3281
1962055723 FRANCISCA NKEM OKWUKOGU RN, BSN, MSN, PMHNP-
Individual
Nurse Practitioner (Psychiatric/Mental Health)16701 MELFORD BLVD STE 400
BOWIE, MD 20715
(240) 510-3281
1295310571SENESCENCE CARE
Organization
Family Medicine (Geriatric Medicine)16701 MELFORD BLVD STE 400
BOWIE, MD 20715
(240) 715-2981
1033519954MRS. MELINDA TOUSSAINT MSN, FNP-BC
Individual
Nurse Practitioner (Family)16701 MELFORD BLVD STE 400
BOWIE, MD 20715
(703) 402-7605
1376160382TRINITY FAMILY AND BEHAVIORAL HEALTH SERVICES LLC
Organization
Clinic/Center (Multi-Specialty)16701 MELFORD BLVD STE 400
BOWIE, MD 20715
(240) 510-3281
1750057337 MONIQUE BEACH
Individual
Social Worker16701 MELFORD BLVD STE 400
BOWIE, MD 20715
(202) 841-4529
1467003996DR. KIMBERLY DIANE DAVIS LCPC, PHD
Individual
Counselor (Professional)16701 MELFORD BLVD STE 400
BOWIE, MD 20715
(410) 271-0919
1104456102 LAJUNE SINGLETON BOARD CERTIFIED HEAL
Individual
Health and Wellness Coach16701 MELFORD BLVD STE 400
BOWIE, MD 20715
(301) 836-1327
1942962006CONA HEALTHCARE SERVICES LLC
Organization
Clinic/Center (Mental Health (Including Community Mental Health Center))16701 MELFORD BLVD STE 400
BOWIE, MD 20715
(301) 646-1481
1326710815 JENIFER KERSMANC MS, CNS, LDN
Individual
Nutritionist (Nutrition, Education)16701 MELFORD BLVD STE 400
BOWIE, MD 20715
(443) 232-2094
1881353977GOOD DAY WELLNESS CARE LLC
Organization
Nutritionist (Nutrition, Education)16701 MELFORD BLVD STE 400
BOWIE, MD 20715
(443) 918-7188

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1245958628, enumerated in the NPI registry as an "individual" on August 22, 2022

The provider is located at 16701 Melford Blvd Ste 400 Bowie, Md 20715 and the phone number is (240) 386-7533

The provider's speciality is Nurse Practitioner with taxonomy code 363LP0808X with a focus in Psychiatric/Mental Health

The provider has more than 5 years of experience.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

Medicare beneficiaries should expect a typical cost of $100.31 with an average copayment of $25.07 for new patient appointments. Established patients should expect a typical charge of $113.72 and an average copayment of 28.43. Please review your insurance plan or contact the provider directly to determine your specific costs.

This NPI record was last updated on August 22, 2022. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.